JPS648283U - - Google Patents
Info
- Publication number
- JPS648283U JPS648283U JP10245587U JP10245587U JPS648283U JP S648283 U JPS648283 U JP S648283U JP 10245587 U JP10245587 U JP 10245587U JP 10245587 U JP10245587 U JP 10245587U JP S648283 U JPS648283 U JP S648283U
- Authority
- JP
- Japan
- Prior art keywords
- program area
- data label
- center hole
- recording disk
- recorded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Description
第１図および第２図は本考案の一実施例を示す
ものであつて、第１図は情報記録デイスクを示す
要部の斜視図、第２図ａおよびｂはそれぞれデー
タラベルにおけるデータ方式を示す説明図である
。
１はプログラムエリア、２はプログラム終了信
号エリア、３はセンターホール、４は非プログラ
ムエリア、６はトラツクガード、７はデータラベ
ルである。
Figures 1 and 2 show an embodiment of the present invention, in which Figure 1 is a perspective view of the main parts of an information recording disk, and Figures 2a and 2b show the data format in the data label, respectively. FIG. 1 is a program area, 2 is a program end signal area, 3 is a center hole, 4 is a non-program area, 6 is a track guard, and 7 is a data label.
Claims (1)
外周部との間に形成される非プログラムエリアに
、所定の情報が記録されたデータラベルを貼付し
て成る情報記録デイスク。 An information recording disk in which a data label on which predetermined information is recorded is attached to a non-program area formed between the innermost circumference of a program area and the outer circumference of a center hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10245587U JPS648283U (en) | 1987-07-03 | 1987-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10245587U JPS648283U (en) | 1987-07-03 | 1987-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648283U true JPS648283U (en) | 1989-01-18 |
Family
ID=31332380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10245587U Pending JPS648283U (en) | 1987-07-03 | 1987-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648283U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH033766A (en) * | 1989-05-30 | 1991-01-09 | Kironii Sangyo Kk | Grinding machine for electrode |
-
1987
- 1987-07-03 JP JP10245587U patent/JPS648283U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH033766A (en) * | 1989-05-30 | 1991-01-09 | Kironii Sangyo Kk | Grinding machine for electrode |
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